解放行服务版 vs ZDOBD
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
解放行服务版
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解放行服务版App是一汽解放青岛汽车有限公司联合四维图新推出的应用，面向一汽解放的全国服务站，方便服务站实时，准确的接受来自司机和客服的服务工单，并通过服务app快速响应，记录跟踪完整的服务流程。 解放行服务 App包括进出站，外出救援，历史工单，我的优惠券，F9车辆扫码检测等功能模块。帮助服务站准确了解车辆的预约信息，车辆信息，及服务信息，有助于预先和快速定位车辆故障，高效解决。 解放行，解除压力，放飞梦想，祝您一路幸福行！ 温馨提示：一汽解放服务版的导航功能会持续使用GPS定位服务，切换至后台时，仍会继续，相比其他操作消耗更多电量，并影响电池续航时间。
ZDOBD
This diagnostic tool connects to portable diesel vehicle devices via Bluetooth to perform comprehensive vehicle checks. It allows users to view ECU information, diagnose and clear faults, monitor real-time data, and conduct specific tests like DPF regeneration.
- Bluetooth connectivity
- ECU version information
- Vehicle fault diagnosis and clearing
- Real-time data flow monitoring
- DPF regeneration
- SCR testing
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EPS001, a portable diesel vehicle diagnosis device, needs to be used with a cell phone, already supports IOS system,using bluetooth transmission mode. EPS001 can simultaneously perform communication testing on vehicles equipped with Cummins engine series, as well as vehicles in the United States and Europe, etc. It can view ECU version information, query vehicle maintenance faults, clear vehicle malfunctions, read real-time vehicle operation data flow, DPF regeneration, SCR test and other functions.
Screenshots
Verdict
The clearest difference is iOS requirement: 解放行服务版 at 10.0 against ZDOBD's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 26, 2026 and November 3, 2026 respectively.
| Parameter | 解放行服务版 | ZDOBD |
|---|---|---|
| Price | Free | Free |
| Rating | — | 2.0 (4 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 4 — better |
| Update frequency | Monthly | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 10.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 162 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | Smart Link | 深圳市正德友邦科技有限公司 |
In-app purchases
解放行服务版
No in-app purchases
ZDOBD
No in-app purchases
